Zobrazeno 1 - 10 of 17 pro vyhledávání: '"J O, Gordeladze"'
1
Signal transduction alterations in GH12C1 rat pituitary tumour cells following treatment with 5-azacytidine
Autor: V. C. Parrow, Peter Aleström, Eyvind J. Paulssen, K. M. Gautvik, J. O. Gordeladze
Publikováno v: Journal of Molecular Endocrinology. 6:257-268
In GH12C1 rat pituitary cells treated with 5-azacytidine, the stimulatory effects exerted by vasoactive intestinal peptide (VIP), the GTP analogue guanyl-5′-yl imidodiphosphate (Gpp(NH)p), 12-O-tetradecanoyl phorbol 13-acetate, cholera toxin and pe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57d55a856f760734c21cc10d0568f594
https://doi.org/10.1677/jme.0.0060257
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3
Effect of activating and inactivating mutations of Gs- and Gi2-alpha protein subunits on growth and differentiation of 3T3-L1 preadipocytes
Autor: J O, Gordeladze, K E, Høvik, J J, Merendino, S, Hermouet, S, Gutkind, D, Accili
Publikováno v: Journal of cellular biochemistry. 64(2)
Previous investigations have demonstrated that both Gs- and the Gi-family of GTP-binding proteins are implicated in differentiation of the 3T3-L1 preadipocyte. In order to further analyze the role of Gs alpha vs. Gi2 alpha, which are both involved in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c90e9491060c3c34833eaa5ce6ed49f1
https://pubmed.ncbi.nlm.nih.gov/9027585
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4
Diverse expression of G-proteins in human sarcoma cell lines with different osteogenic potential: evidence for the involvement of Gi2 in cell proliferation
Autor: J O, Gordeladze, H W, Lund, G, Jablonski, O S, Bruland
Publikováno v: Journal of cellular biochemistry. 60(1)
Previously, it has been shown that the GTP-binding protein Gi2 is implicated in cellular growth [1,2] and differentiation [2,3]. In the present paper we demonstrate that this is also the case for human sarcoma cells. Six human osteosarcoma and three
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5b430bb07531458682a6cae74a0bd2e6
https://pubmed.ncbi.nlm.nih.gov/8825419
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5
1,25-Dihydroxyvitamin D3 attenuates adenylyl cyclase activity in rat thyroid cells: reduction of thyrotropin receptor number and increase in guanine nucleotide-binding protein Gi-2 alpha
Autor: Trine Bjøro, Jens P. Berg, Anne Hansen Ree, Egil Haug, G. Sørnes, J O Gordeladze, P. A. Torjesen, J A Sandvik
Publikováno v: Endocrinology. 135(2)
1,25-Dihydroxyvitamin D3 [1,25-(OH)2D3] is the most potent of the naturally occurring vitamin D metabolites. In rat thyroid FRTL-5 cells, 1,25-(OH)2D3 attenuated the increase in TSH-stimulated adenylyl cyclase activity obtained by removing TSH from t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1ad2340f5f526c0b8d856c442d366cd
https://pubmed.ncbi.nlm.nih.gov/8033808
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6
Alterations in serum and urine parameters reflecting bone turnover in uremic patients during treatment with 1,25-dihydroxyvitamin D3 and 24,25-dihydroxyvitamin D3
Autor: B M, Mortensen, J O, Gordeladze, P T, Lyngdal, H P, Aarseth, K M, Gautvik
Publikováno v: Mineral and electrolyte metabolism. 19(2)
Previously we demonstrated that bone resorption in uremic patients appears to be related to increased serum parathyroid hormone (PTH) and to osseous PTH-stimulated adenylate cyclase (AC), the latter being inversely correlated to serum 24,25-dihydroxy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5342f538898eb1a9120a668a8bc2b039
https://pubmed.ncbi.nlm.nih.gov/8377728
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7
PTH-stimulated adenylate cyclase activity and bone histomorphometry in iliac crest biopsies in the evaluation of uremic patients: a pilot study with the use of artificial intelligence
Autor: G, Jablonski, K, Nordahl, J, Halse, E, Dahl, L, Aksnes, K M, Gautvik, J O, Gordeladze
Publikováno v: Mineral and electrolyte metabolism. 19(6)
Iliac crest biopsies of normals, uremic patients and subjects with primary hyperparathyroidism (pHPT) were investigated. It appeared that serum 1,25- and 24,25-(OH)2-D3 correlated inversely with basal adenylate cyclase (AC) activity and relative PTH-
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6cfb7608b523d9231d801d7742f2af60
https://pubmed.ncbi.nlm.nih.gov/8164616
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8
Cell-specific expression of guanine nucleotide-binding proteins in rat testicular cells
Autor: R H, Paulssen, E J, Paulssen, J O, Gordeladze, V, Hansson, T B, Haugen
Publikováno v: Biology of reproduction. 45(4)
Guanine nucleotide-binding proteins (G proteins) are key components in membrane signal transduction that may play an important role in testis function. The present study is the first description of cell-specific differences in the contents of G prote
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::2775548a849ebf76968e9792fadc5fe7
https://pubmed.ncbi.nlm.nih.gov/1751630
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10
Hydroxycholecalciferols modulate parathyroid hormone and calcitonin sensitive adenylyl cyclase in bone and kidney of rats. A possible physiological role for 24,25-dihydroxy vitamin D3
Autor: J O, Gordeladze, K M, Gautvik
Publikováno v: Biochemical pharmacology. 35(6)
In particulate fractions from rat bone cells, but not from kidney, 24,25-(OH)2 D3 inhibits in a dose dependent manner (1 nM and above) the parathyroid hormone (PTH)-activated adenylyl cyclase. In contrast, 24,25-(OH)2D3 enhances the calcitonin (CT) s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::e6fe3e6235660fd29a9b771ece6cd534
https://pubmed.ncbi.nlm.nih.gov/3485429
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